[shripadk]

And as far as cities like Delhi being covered in dangerous smog: it has more to do with city/town planning than climate change alone. Most of India's "pollution-creating" populace is situated in cities. You and I both know how congested our cities are. The only way to fix this issue is decongestion. One positive outlook is the "100 smart cities plan" announced by Prime Minister. That should enable urban population to spread out. Factories will automatically move out of these over-populated cities reducing pollution.

Coastal villages being flooded with sea water is definitely a big concern. That is the direct impact of climate change and the only way to fix it is reducing CO2 emissions. However, the fix for it doesn't lie with India alone. India produces only 1.8t of emissions per capita. US, China, EU have to take the lead. Only then will it have any meaningful impact. With the US threatening to back out of Paris climate deal, the silver lining that existed for reversing/stopping climate change is at the verge of disappearing. Trump's climate change denial is going to cost the World dearly. It may not affect you and I today, but the impact will definitely be felt by future generations.